NASA: ISS ammonia leak may not be fixed

NASA says their spacewalk was a success, but it will be weeks before they know if the International Space Station's ammonia leak has been fixed.

http://archive.press-citizen.com/VideoNetwork/2374831140001/NASA-ISS-ammonia-leak-may-not-be-fixedhttp://archive.press-citizen.com/VideoNetwork/2374831140001/NASA-ISS-ammonia-leak-may-not-be-fixedhttp://bc_gvpc.edgesuite.net/img/963482463001/201305/3543/963482463001_2374480498001_thumbnail-for-video-2374830887001.jpgNASA: ISS ammonia leak may not be fixedNASA says their spacewalk was a success, but it will be weeks before they know if the International Space Station's ammonia leak has been fixed.3VPC;NASAvpcbesttechnologyNASA International Space StationInternational newsNASA ammonia leakinternational space station ammonia leakvpcNational News01:07